def show_client_info(info):
    print('Name: ' + info['name'])
    print('Age: ' + info['age'])
    print('Gender: ' + info['gender'])

def show_client_info02(**info):
    print('Name: ' + info['name'])
    print('Age: ' + info['age'])
    print('Gender: ' + info['gender'])

if __name__ == "__main__":
    i = {'name':'Bob', 'age':'18', 'gender':'男'}
    show_client_info(i)
    show_client_info02(name='Cathy', age = '29', gender = '女')